A couple of shots from a day hiking in south Switzerland a week ago, I had no tripod with me, so all the pictures are handheld with the D200 and the Nikon 105 VR (borrowed from a friend). This is really a nice lens with a very useful VR.

Pretty nice, though in No.2, it looks like the exposure got away from you perhaps a diffuser held above this or mayber even just a piece of card stock. Whites and yellows are my most problem colors for macro, with the yellows being the most challenging to get detail from.
Douglas